Originally Posted by mecevans
doctoraudio i have bent the ends of the linkages and glued the screws so i doubt it was that, also all channels were twitching.
av8r i dont have a second pack so how can i fix it?
i bet its just the xtal, they wear out dont they? this reciver has been used on 2 planes
It's probably unlikely to be the pack, just something to consider. I guess it's not so easy to diagnose if you don't have another pack. Maybe you could borrow one from somebody just to try?
Glitching could be caused by a lot of things including the Rx, crystal, ESC, antenna and other wire routing, a bad servo overloading the system, a bad tx, interference, etc.
Try to eliminate the easiest things first, like a different flying site, different pack, etc.